Registry · deep sky

ACO 1139

ClG SIMBAD ClG 162 papers

harvesting The full record is being pulled from the archives right now — measurement tables, the Gaia row, catalogue photometry. This page will fill itself in.

Right ascension: 10h 58m 01.63s
Declination: +01° 38′ 05.4″
Galactic l, b: 251.29, 52.74
Redshift z: 0.0394
Radial velocity: 11,579 km/s
Angular size: 11′ × 11′

Also known as

24 identifiers

1RXS J105814.1+013559ACO 1139BAX 164.5178+01.4988BAX 164.5542+01.6158ClG 1055.5+0147[F81] 189FR 56HMS 1055+0147MCXC J1058.1+0135MCXC J1058.2+0136RX J1058.2+0136RXC J1058.1+0135RXC J1058.4+0134RXGCC 383[S85] 66SWXCS J105811+0136.5XCLASS 3058[AWK2020] 998[BVH2007] 118[CMC2018b] 151SDSS-C4 1110SDSS-C4-DR3 1142[VMF98] 95[YIL2019] Cluster1058+01

In the same field

within 9 arcmin · wider search

Object	Type	Separation	V
2MASX J10580162+0138058	GtowardsCl	0.1133″	—
LEDA 166848	Galaxy	94.99″	—
QSO B1055+0154	QSO	122.3″	19.93
LEDA 1201701	Galaxy	172.8″	—
Z 10-47	BrightestCG	177.6″	—
2dFGRS TGN433Z064	GtowardsCl	181.8″	—
2MASX J10581302+0136248	GtowardsCl	198.5″	—
Z 10-45	LINER	212.5″	—
2MASX J10581523+0136578	GtowardsCl	214.9″	—
LEDA 83399	GtowardsCl	217.5″	—
LEDA 83388	GtowardsCl	309.7″	—

Provenance

where this card came from

Archive	Read at (UTC)	Record
Seeded from the bulk archive load; no per-object fetch yet.

Machine-readable: /api/v1/object/aco-1139 · Registry entry updated 2026-08-14.